17 year old Angel Storm is an orphan and lives in an orphanage. One day she wakes up in a strange place, not knowing where she is, and why she is there. The next moment a man walks in, and tells her about the things they have done to her and the things they want her to do. Angel doesn't want to cooperate and flees. She survives a heavy explosion twice, and celebrates her birthday with a strange collection of people, who turn out to be her new friends. They train her, teach her, and most important of all, love her like she's family. Who those people are? Earth's Mightiest Heroes. The Avengers.